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. 2019 Jun 29;156(6):1176–1186. doi: 10.1016/j.chest.2019.06.010

Figure 3.

Figure 3

NYHA functional class (A), quality of life (B), and natriuretic peptide levels (C) for patients at Allegheny General Hospital. Error bars indicate SE. Number of patients at each time point is shown below the x-axes. Asterisks show statistically significant differences in NYHA class and quality of life from baseline (month 0). BNP = B-type natriuretic peptide; MLHFQ QoL = Minnesota Living with Heart Failure Questionnaire Quality of Life score; NTproBNP = N-terminal pro B-type natriuretic peptide; NYHA = New York Heart Association.